$A$ die is thrown. Find the probability of the following event: $A$ number more than $6$ will appear.

The probabilities of two events $A$ and $B$ are $0.25$ and $0.50$ respectively. The probability of both $A$ and $B$ occurring simultaneously is $0.14$. What is the probability that neither $A$ nor $B$ occurs?

Mr. $A$ has six children and at least one child is a girl. Then,the probability that Mr. $A$ has $3$ boys and $3$ girls is:

In a college,$40 \%$ of students attend the Mathematics class,$30 \%$ of students attend the Physics class,and $20 \%$ of students attend both classes. If a student is chosen at random from the college,what is the probability that the chosen student attends only one class?

$A$ die is thrown. Find the probability of the following event: $A$ number less than or equal to $1$ will appear.

Two dice are rolled simultaneously. The probability that the sum of the two numbers on the dice is a prime number is: